Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM10000000271WX |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 -
] |
Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (for Knobless Radio and Display Receiver): B158D87,B15A096,B15B396,B15B796; Video Signal Stoppage Missing Message; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] |
DTC
|
B158D87
|
Video Signal Stoppage Missing Message
|
DTC
|
B15A096
|
LAN Master Component Internal Failure
|
DTC
|
B15B396
|
Radio Tuner Component Internal Failure
|
DTC
|
B15B796
|
Bluetooth Module Component Internal Failure
|
DESCRIPTION
These DTCs are stored when a malfunction occurs in the radio and display receiver assembly.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
DTC Output from
|
Priority
|
B158D87
|
Video Signal Stoppage Missing Message
|
A component internal image signal communication malfunction is detected
(2 trip detection logic)
|
Radio and display receiver assembly
|
Navigation System
|
A
|
B15A096
|
LAN Master Component Internal Failure
|
When any of the following conditions is met:
(2 trip detection logic)
-
Bus malfunction
-
Internal power source malfunction
-
Internal hardware malfunction
-
DSP malfunction
-
EEPROM malfunction
-
Storage malfunction
|
Radio and display receiver assembly
|
Navigation System
|
A
|
B15B396
|
Radio Tuner Component Internal Failure
|
A radio tuner internal communication malfunction is detected
(2 trip detection logic)
|
Radio and display receiver assembly
|
Navigation System
|
A
|
B15B796
|
Bluetooth Module Component Internal Failure
|
A "Bluetooth" module internal malfunction is detected
(2 trip detection logic)
|
Radio and display receiver assembly
|
Navigation System
|
A
|
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed.
Click here
PROCEDURE
(a) Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs
(b) Turn the ignition switch off.
(c) Check for DTCs and proceed to the following step.
Body Electrical > Navigation System > Trouble Codes
Result
|
Proceed to
|
DTCs are not output
|
A
|
DTC B158D87, B15A096, B15B396 or B15B796 is output
|
B
|
|